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Grading, Flood, & Storm Water Instructions & Forms

Instructions and Forms related to Grading, Flood, & Storm Water for Permit Sonoma.

Additional instructions and forms related to:
Grading Plan Check

Grading Permit Application Requirements

More information about Grading & Storm Water

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Monday – Tuesday
Thursday – Friday
8:00 AM – 4:00 PM
10:30 AM – 4:00 PM
Permit Sonoma
2550 Ventura Avenue
Santa Rosa, CA 95403
38.465074, -122.723705


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